@misc{indiciae5d7af7e71bc9,
  title = {Spacecraft navigation at Mars using earth-based and in situ radio tracking techniques},
  author = {Thurman, S. W. and Edwards, C. D. and Kahn, R. D. and Vijayaraghavan, A. and Hastrup, R. C. and Cesarone, R. J.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19920072928},
  note = {Source identifier: 19920072928}
}